Siemens SITRANS SL - Table of Contents

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SITRANS SL

Operating Instructions, 12/2010, A5E01132948-04

Table of contents

1 Introduction................................................................................................................................................ 9

1.1 Purpose of this documentation ......................................................................................................9

1.2 History............................................................................................................................................9

1.3 Product versions ..........................................................................................................................10

1.4 General information .....................................................................................................................11

1.5 Special information and

warnings................................................................................................11

1.6 Warranty conditions .....................................................................................................................12

1.7 Delivery information .....................................................................................................................12

1.8 Standards and regul

ations...........................................................................................................12

2 Description............................................................................................................................................... 13

2.1 Overview ......................................................................................................................................13

2.2 Benefit..........................................................................................................................................14

2.3 Range of applic

ation ....................................................................................................................15

2.4 Design..........................................................................................................................................16

2.4.1 Transmitter and receiver units .....................................................................................................16

2.4.2 Display and control panel

.............................................................................................................19

2.4.3 Cables for connec

tion ..................................................................................................................20

2.4.4 Inputs/outputs...............................................................................................................................21

2.5 Functional des

cription..................................................................................................................22

2.5.1 Operating principle.......................................................................................................................22

2.5.2 Influences on the measurement...................................................................................................24

2.5.3 Maintenance and fault mess

ages ................................................................................................28

2.5.4 Essential characteristics ..............................................................................................................29

2.6 Product characteristics.................................................................................................................30

3 Application pl

anning................................................................................................................................. 31

3.1 Cable selection rec

ommendations...............................................................................................31

3.2 Network and system integration...................................................................................................32

3.2.1 Overview ......................................................................................................................................32

3.2.2 Analog I/O and digital I/O syste

m configuration...........................................................................33

3.2.3 PROFIBUS DP system configuration ..........................................................................................35

3.2.4 Modbus system configuration

......................................................................................................37